<template>
<div>
        <mt-header fixed title="Vue商城系统"></mt-header>
	    <router-view></router-view>
	<nav class="mui-bar mui-bar-tab">
		<router-link class="mui-tab-item" to="/home">
			<span class="mui-icon mui-icon-home"></span>
			<span class="mui-tab-label">首页</span>
		</router-link>
		<router-link class="mui-tab-item" to="/tabbar-with-chat">
			<span class="mui-icon mui-icon-email"></span>
			<span class="mui-tab-label">消息</span>
		</router-link>
		<router-link class="mui-tab-item" to="/shopcar">
			<span class="mui-icon mui-icon-contact"><span class="mui-badge" id='badge'>0</span></span>
			<span class="mui-tab-label">购物车</span>
		</router-link>
		<router-link class="mui-tab-item" to="/tabbar-with-map">
			<span class="mui-icon mui-icon-gear"></span>
			<span class="mui-tab-label">设置</span>
		</router-link>
	</nav>
</div>
</template>
<script>
import {vm,COUNTSTR} from './kits/vm.js';
vm.$on(COUNTSTR,function(count){
	var badgeobj = document.querySelector('#badge');
	badgeobj.innerText=parseInt(badgeobj.innerText)+count;
})
export default {
  name: "app",
  created() {}
};
</script>
<style scoped>

</style>

